Indoor Air Quality Monitor Formaldehyde Detector Test PM2.5, PM10, HCHO, TVOC with Particle Counter USB Rechargeable, Color LCD Display, Auto Off for Home Office Factory 5800S

Multifunctional Air Quality Monitor – This indoor air quality monitor accurately assesses multiple air quality indicators and is very sensitive for measuring PM2.5, PM10, Respirable Particulate Matter, Formaldehyde (HCHO) and Volatile Organic Gases (TVOC).
3 in 1 Formaldehyde Detector - The detector can accurately measure the concentration of harmful substances in the air, keeping you away from air pollution. PM.2.5 range: 0 ~ 999.9μg/m3, PM2.5 resolution: 0.1μg/m3, formaldehyde range: 0-1.00mg/m3; formaldehyde Resolution: 0.01mg/m3; TVOC range: 0-10mg/m3; TVOC resolution: 0.05mg/m3.
Measurement Principle - PM2.5 PM10 measurement principle is laser scattering, formaldehyde detection principle is electrochemical sensor, TVOC detection principle is thick film semiconductor gas sensor.
Color LCD Display - 2.8-inch TFT color LCD with backlight display function, which displays the environmental level and average data of each pollutant in real time. Set alarm values to prompt risks, response speed <30 seconds, stable performance, and simple operation.
Rechargeable Air Quality Detector - The USB rechargeable air quality detector has automatic shutdown function to save battery. And can be charged via mobile power supply or computer USB. GC-5800S can be used indoors outdoors bedrooms pet houses farms, etc.

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